“So, because I’m in traffic I thought I’d take this time to comment on some Instagram trolls,” she said in her Instagram Story on Tuesday. “I posted a picture this morning of my sister and I from an event last night and people said I looked pregnant.”

Cuoco pointed out that no one would ever ask her that in person, so people shouldn’t do it online either.

“Now, would you ever walk up to someone on the street or at an event where they’re obviously dressed up and say, ‘Are you pregnant?’ ” she said. “It’s just so comedic and shocking that people would ask that.”